OT-2026-000048093
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, manifold pressure sensor, sustained blow-off after set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000048093) never changes.
Identity and time
| Publication number | OT-2026-000048093 · never reused |
|---|---|
| Internal UUID | 01a0ae7f-c423-77a9-bcaf-0c97b2e51f2b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:33:24.028554Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000048093 |
| Status | PUBLIC |
Content hashes
| Canonical text | fb3307d9679c28e15f4b392d651ee0451b6f409218b29476179a48ddd621fbf1 |
|---|---|
| Markdown | fe1b6252cb7107d0dbcd8e3164fd9e4365a52bb737aa5792306c3d2c7ca8db8c |
| Publication page | 9a2fc49bfa7eb37db91fcd9d9b74b692c9712a606f41a54db038cfe7237cd801 |
| Manifest | ac6f5dfa8a351357bb6f477b3faf1e63adec7b1632b28fe288f86cc1d618fe77 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | sihGDkMmoOyuZlpJo0TLraOd/0o+DMVxGKi2f5a35Ba1b0KbE/3GRtyj3VnDB4rSm3Nx81sGiSHgv2Mp+7oHAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:06:06.942307Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048093observed 9a2fc49bfa7eb37db91fcd9d9b74b692...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:06:06.921466Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048093/manifest.jsonobserved ac6f5dfa8a351357bb6f477b3faf1e63...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:06.903784Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048093/publication.mdobserved fe1b6252cb7107d0dbcd8e3164fd9e43...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:06.885668Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048093/publication.txtobserved fb3307d9679c28e15f4b392d651ee045...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|